SeniorAdministrator - Kubernetes, Terraform

- Chennai, Tamil Nadu

Job Summary : Seeking an experienced Red Hat Linux Engineer to support and enhance enterprise Linux platforms across on-prem and AWS environments. The role focuses on system reliability, security, automation, and high availability, while driving DevSecOps practices and operational efficiency.

Key Responsibilities :

- Provide L2/L3 support for enterprise RHEL environments (Dev/QA/Prod) :

- Manage high-availability clusters (Pacemaker/ServiceGuard) :

- Lead OS security, hardening, patching, and compliance initiatives :

- Automate operational tasks using Ansible, scripting, and CI/CD tools :

- Support backup, recovery, and disaster recovery readiness :

- Integrate security controls into DevOps pipelines (DevSecOps) :

- Manage LVM, filesystems, and storage (NFS/EFS) :





- Support cloud-based workloads in AWS

Core Skills

- Robust expertise in Red Hat Enterprise Linux (RHEL) :

- Experience with Pacemaker, ServiceGuard, and LVM :

- Proficiency in Ansible, Jenkins, scripting (Bash/Python) :

- Knowledge of OS security, CIS hardening, and compliance frameworks :

- Familiarity with AWS (EC2, EBS, EFS) :

- Experience in patching, monitoring, and lifecycle management

Skill Requirements :

- DevSecOps and CI/CD integration experience :

- Exposure to artifact management tools (e.g., JFrog) :

- Experience in regulated enterprise environments Other Requirements**:

- **5-10+ years in Linux system administration and engineering

📌 Senioradministrator - Kubernetes, Terraform (Chennai)
🏢 HCLTech
📍 Chennai